27 search results - page 3 / 6 » Reconstruction in the Round Using Photometric Normals and Si... |
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PAMI
2010
14 years 8 months ago
2010
—This paper presents a robust and automatic approach to photometric stereo, where the two main components, namely surface normals and visible surfaces, are respectively optimized...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Photometric stereo is a method of recovering surface normals (needle map) from images. The surface integral of surface normals is used to reconstruct a depth map; however, the dep...
SIBGRAPI
2006
IEEE
15 years 4 months ago
2006
IEEE
In this work we propose a method for the polygonization of octree-based reconstructions by dual contouring. Dual contouring is an adaptive method for determining contiguous polygo...
ICCV
2005
IEEE
15 years 12 months ago
2005
IEEE
We introduce an iterative algorithm for shape reconstruction from multiple images of a moving (Lambertian) object illuminated by distant (and possibly time varying) lighting. Star...